Total SuperQueen Solutions
for Rectangular Chessboards
|
Number of Columns: 17
|
|
|
Number of Rows
|
Total Solutions
|
|
17
|
1,330,622
|
|
18
|
55,273,704
|
|
19
|
1,195,230,728
|
|
20
|
17,575,227,744
|
|
21
|
194,502,593,556
|